65026860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11173}}^1$

素因数の和:11282

約数の個数: 48

約数和(自身を含む): 183968736

約数和(自身を除く): 118941876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 11173, 22346, 33519, 44692, 55865, 67038, 111730, 134076, 167595, 223460, 335190, 670380, 1083781, 2167562, 3251343, 4335124, 5418905, 6502686, 10837810, 13005372, 16256715, 21675620, 32513430, 65026860]

約数ペア:

[(1, 65026860), (2, 32513430), (3, 21675620), (4, 16256715), (5, 13005372), (6, 10837810), (10, 6502686), (12, 5418905), (15, 4335124), (20, 3251343), (30, 2167562), (60, 1083781), (97, 670380), (194, 335190), (291, 223460), (388, 167595), (485, 134076), (582, 111730), (970, 67038), (1164, 55865), (1455, 44692), (1940, 33519), (2910, 22346), (5820, 11173)]